Config file handled. But yet, has unnecessary configs ,a dn two files for
same plugin. have to modify.

	modified:   TrackingPlugin/package_analysis/BlobCounting.cpp
	modified:   TrackingPlugin/package_analysis/BlobCounting.h
	modified:   TrackingPlugin/package_tracking/BlobTracking.cpp
	modified:   TrackingPlugin/package_tracking/BlobTracking.h